The explosion of food delivery has created a new building typology. Cloud kitchens present concentrated fire risks.. Cloud Kitchen Fire Safety Cloud kitchens (delivery only commercial kitchens) operate multiple cooking stations in dense configurations, often in converted industrial units. Fire Risks Multiple high powered cooking appliances Grease accumulation in extraction ductwork Extended operating hours (often 16 20 hours/day) Limited staffing and fire safety awareness Inadequate building infrastructure for kitchen use Flammable packaging materials stored on site For commercial kitchen fire safety, contact us.